and let's not forget the united states. that is why we think we have reason to be optimistic about 2013. >> but subsidiary -- for gm subsidiary opel, the future looks bleak. one glimmer of hope is the atom targeting younger buyers, but there is no one in paris to sing its praises. senior managers are not attending the show. >> it is divided into winners and losers these days. while opel is suffering badly, volkswagen group is profiting from a solid position in the u.s., latin america, and china. paris offers both a chance to boost their fortunes. >> who would buy a car that was painted like that? anyway, over the ages, we have seen that needed dictatorships, totalitarian systems, nor dictatorships have been able to quell the pursuit of free speech. >> a new exhibit at the german literature archive shows how imprisoned dissidents in countries ranging from germany itself to china have overcome incredible obstacles to get their messages across. >> tiny handwriting, designed to go undetected. messages, cries for help, or the pa